Posted: Fri May 24, 2013 3:24 pm Post subject: powerbook G4@1.6Ghz, is there a kernel driver for the LCD ?

hi
i ve got powerbook G4 @ 1.6Ghz, i noticed the LCD is not working well, sometime it becomes dark and i the only solution is to sleep the laptop because resuming it seems to reset the LCD. MacOSX 10.4 is working fine without this issue.

I've never seen this exact problem, but if you use pbbuttonsd, you can adjust the brightness of the screen. This works fine for me, even with modern kernels._________________Gentoo PPC FAQ: http://www.gentoo.org/doc/en/gentoo-ppc-faq.xml

yes, i have, also is there a valid reason to pass to new kernels which are causing me a lot of troubles about all the usb kernel module staff i have designed ? I do not have the time to re-write/adapt them, not at the present.